Gzyl, AAugustynowicz, Evan Loo, ISlusarczyk, J2025-03-172025-03-17200111672891https://rivm.openrepository.com/handle/10029/639134Temporal nucleotide changes in pertactin and pertussis toxin genes in Bordetella pertussis strains isolated from clinical cases in PolandArticleVaccine 2002; 20:299-3032025-03-17